File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/AbstractFileSetTest.java | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/FileListTest.java | |||
Method name: void testCircularReferenceCheck()
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Method name: void testCircularReferenceCheck()
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Number of AST nodes: 6 | Number of AST nodes: 6 | |||
1 | try {↵ | 1 | try {↵ | |
2 | f1.getDir(project);↵ | 2 | f.getDir(project);↵ | |
3 | fail("Can make circular reference.");↵ | 3 | fail("Can make FileList a Reference to itself.");↵ | |
4 | } catch (BuildException be) {↵ | 4 | } catch (BuildException be) {↵ | |
5 | assertEquals("This data type contains a circular reference.",↵ | 5 | assertEquals("This data type contains a circular reference.",↵ | |
6 | be.getMessage());↵ | 6 | be.getMessage());↵ | |
7 | }↵ | 7 | }↵ | |
8 | try {↵ | 8 | try {↵ | |
9 | f1.getDirectoryScanner(project);↵ | 9 | f.getFiles(project);↵ | |
10 | fail("Can make circular reference.");↵ | 10 | fail("Can make FileList a Reference to itself.");↵ | |
11 | } catch (BuildException be) {↵ | 11 | } catch (BuildException be) {↵ | |
12 | assertEquals("This data type contains a circular reference.",↵ | 12 | assertEquals("This data type contains a circular reference.",↵ | |
13 | be.getMessage());↵ | 13 | be.getMessage());↵ | |
14 | } | 14 |
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See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.8 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 28 |
Number of mapped statements | 5 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 13.7 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||
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19 | try | 4 | try | |||||||||||||||
20 | f1.getDir(project); |
| 5 | f.getDir(project); | ||||||||||||||
21 | fail("Can make circular reference."); |
| 6 | fail("Can make FileList a Reference to itself."); | ||||||||||||||
22 | try | 7 | try | |||||||||||||||
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| 8 | f.getFiles(project); | |||||||||||||||
23 | f1.getDirectoryScanner(project); |
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24 | fail("Can make circular reference."); |
| 9 | fail("Can make FileList a Reference to itself."); |
Row | Violation |
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1 | Expression f1 cannot be unified with expression f , because common superclass org.apache.tools.ant.types.DataType does not declare member(s) public synchronized java.io.File getDir(org.apache.tools.ant.Project) |
2 | Unmatched statement f.getFiles(project); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
3 | Unmatched statement f1.getDirectoryScanner(project); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
4 | Unmatched statement f1.getDirectoryScanner(project); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
5 | The refactoring of the clones is infeasible, because classes org.apache.tools.ant.types.AbstractFileSetTest and org.apache.tools.ant.types.FileListTest do not have a common superclass |